Roku 2 XD (3050) vs Roku XD (2050)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

2 XD (3050) compared with XD (2050)
Roku2 XD (3050)RokuXD (2050)
Overview
ReleasedJuly 2011September 2010
Video and audio
Resolution1080p1080p
HDRNoneNone
Video1080p, 720p or 480p through HDMI; 480i composite video through the included custom A/V cable (The Gadgeteer)1080p through HDMI; standard-definition composite output. AnandTech reports 1080p24 and 1080p30, without 1080p60
AudioAnalogue stereo through the A/V cable; HDMI digital audio with 5.1 passthrough where available. The maker's original Netflix implementation supported Dolby Digital PlusAnalogue stereo through RCA; HDMI supports 5.1 surround sound where available according to the original maker guide
Performance
SoftwareRoku OSRoku OS
Chip detailsARM11 at 600 MHz in Roku's exact Giga/3050X developer rowMIPS at 400 MHz in Roku's Pico/2050X developer row; NXP PNX8935 identified in AnandTech's exact XD teardown
Memory256 MB in Roku's exact 3050X developer row256 MB in Roku's exact 2050X/2050N developer row
StoragemicroSD expands storage for Roku channels and games, rather than playing personal files from the card; no published aggregate user capacity–
Software and servicesRoku lists OS 9.1 as the last compatible version for 3050X. Channels and services depend on region and software; this is the 2011 Roku 2 XD rather than the original 2010 XDRoku lists OS 3.1 as the last compatible version for 2050X and 2050N. Service support depends on region and software; this is the original XD rather than the later Roku 2 XD
Connections
Wi-FiWi-Fi 4Wi-Fi 4
EthernetNoYes
Voice remoteNoNo
PortsHDMI, microSD channel-storage slot, 3.5 mm composite/stereo A/V, power and reset; no Ethernet or USB media portHDMI, Ethernet, composite video, left/right RCA analogue audio and power; no component video, optical audio or USB media port
Wi-Fi and Bluetooth802.11n Wi-Fi, compatible with b/g; Bluetooth 3.0 for the optional gaming remote (The Gadgeteer)Extended-range wireless-N; 2.4 GHz 802.11b/g/n verified in the exact-model reviews, without the XDS model's dual-band radio
RemoteOriginal standard infrared remote with Back, Home, Options and Instant Replay; no microphone, headphone socket or motion control. Bluetooth gaming remote sold separatelyOriginal infrared remote with Back, Options and Instant Replay, which replays the last seven seconds; no microphone or headphone socket
Design
TypeBoxBox
PowerLess than 2 W stated in the original maker announcement; 5.2 V / 1.0 A power adaptor identified in The Gadgeteer's XD test–
Size3.3 × 3.3 × 0.9 inches (The Gadgeteer)–
In the boxPlayer, infrared remote, two AAA batteries, custom RCA-to-3.5 mm composite/stereo cable, mains power adaptor and setup guide; HDMI cable and microSD card sold separatelyPlayer, infrared remote, two AAA batteries, power adaptor, RCA video/stereo cable, Getting Started Guide and Important Product Information; HDMI and Ethernet cables sold separately

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